4471870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 8890560

約数和(自身を除く): 4418690

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 839, 1066, 1678, 2665, 4195, 5330, 8390, 10907, 21814, 34399, 54535, 68798, 109070, 171995, 343990, 447187, 894374, 2235935, 4471870]

約数ペア:

[(1, 4471870), (2, 2235935), (5, 894374), (10, 447187), (13, 343990), (26, 171995), (41, 109070), (65, 68798), (82, 54535), (130, 34399), (205, 21814), (410, 10907), (533, 8390), (839, 5330), (1066, 4195), (1678, 2665)]